Siglent SPD3303X / SPD3303X-E Series Programmable DC Power Supplies

Key Features

• 100/120/220/230 V compatible design to meet the needs of different power grids

• Intelligent temperature-controlled fan effectively reduces fan noise

• Clear graphical interface, with waveform display function

• Five internal groups of system parameter save/recall, supports data storage space expansion

• Free PC software: Easypower. Also supports remote programming and includes a LabView driver

product features:

· Power220W;Three high-precision power supplies independently controllable output: 32V/3.2A two can be adjusted arbitrarily, one can switch 2.5V/3.3V/5V/3A

· 5-digit voltage and 4-digit current display, the minimum resolution is 1mV, 1mA
· Three output modes: independent, series and parallel connection; support timing output, waveform display and SCPI remote command
· 4.3-inch TFT LCD display, 480*272 high resolution
· 100V/120V/220V/230V compatible design to meet the needs of different power grids
· Intelligent temperature-controlled fan, effectively reducing noise
· Internal 5 sets of system parameterstorage/recall, support data storage space expansion

Support panel timing programming and timing output function, which can realize 5 groups of timing setting and output control

· Setting accuracy, voltage: ±(0.5% of reading+2digits), current: ±(0.5% of reading+2digits)

· Readback accuracy, voltage: ±(0.5% of reading+2digits),Current: ±(0.5% of reading+2digits)

· Support constant voltage and constant current mode, constant voltage mode ripple and noise: ≤300uVrms (5Hz~1MHz); constant current mode ripple and noise: ≤2mArms

· Three output modes: independent, series, and parallel modes to increase the output power range

Parallel mode power regulation: ≤0.01%+2mV, load regulation: ≤0.01%+ 2mV

· Series mode power regulation: ≤0.01%+5mV, load regulation: ≤300mV

· CH3 output specifications Output voltage: (2.5/3.3/5V) ±8%, line regulation: ≤ 0.01% + 3 mV, load regulation: ≤0.01% + 3 mV, ripple and noise:

≤350uVrms (5Hz~1MHz)

· Standard USB interface, LAN interface, support PC one-to-many domain network management.

Provide drivers and application examples that support LabVIEW power supply instruments, which is convenient for users to design programs

· Support Internet multi-threaded control platform based on web technology, seamlessly compatible with intelligent cloud laboratory system platform, integrate power supply, signal source, oscilloscope, multimeter and other instruments

Jointly build an Internet laboratory to support courseware editing, teacher scheduling, asset management, intelligent teaching and other functions.

SPD3303X-E linear programmable DC power supply product parameters: